<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['model:test:exportModelTest']"
        >导出模型测试记录
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['model:test:remove']"
        >删除
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-table v-loading="loading" :data="mangmentList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="模型id" align="center" prop="mid"/>
      <el-table-column label="模型名称" align="center" prop="name"/>
      <el-table-column label="测试结果" align="center" prop="result"/>
      <el-table-column label="测试时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleDownload"
            v-hasPermi="['bearingModel:mangment:download']"
          >下载
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  </div>
</template>

<script>
  import {addMangment, delMangment, getMangment, updateMangment} from "@/api/bearing/mangment";
  import {delTest, getListTest} from "../../../api/bearing/test";

  export default {
    name: "modelTest",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 模型管理表格数据
        mangmentList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          mid: null,
          name: null,
          createTime: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询模型管理列表 */
      getList() {
        this.loading = true;
        getListTest(this.queryParams).then(response => {
          this.mangmentList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          mid: null,
          name: null,
          lr: null,
          optmizer: null,
          batchSize: null,
          epoch: null,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.mid)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加模型管理";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const mid = row.mid || this.ids
        getMangment(mid).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改模型管理";
        });
      },
      /** 下载按钮操作 */
      handleDownload(row) {
        if ("undefined" === typeof (this.ids) || 0 === this.ids.length) {
          this.$modal.msgError("请选择需要下载历史测试结果的模型");
          return;
        }
        if (this.ids.length > 1) {
          this.$modal.msgError("只能选择一个模型");
          return;
        }
        let mid = this.ids[0];
        this.download('model/test/download',
          {mid: mid},
          `model_test_history_${new Date().getTime()}.xlsx`)
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.mid != null) {
              updateMangment(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addMangment(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const mids = row.mid || this.ids;
        this.$modal.confirm('是否确认删除模型管理编号为"' + mids + '"的数据项？').then(function () {
          return delTest(mids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {
        });
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('model/test/exportModelTest', {
          ...this.queryParams
        }, `model_test_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
